Air Quality in Nakatsu, Japan
Windy
27.2°C · 77.7% humidity
27.2°
Feels 32.3°
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
AQI Forecast
Calibrated
14
5pm
14
14
21
8pm
19
8
7
11pm
6
5
5
2am
5
4
4
5am
4
4
4
8am
4
4
4
11am
4
4
4
2pm
4
4
Station readings
27h ago
AQI 8
PM2.5 1.9 µg/m³ · 27h ago
CAMS model
adj -20
34
34
34
34
34
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
Air Quality Index Trend
45h · 9 stnNakatsu's air quality is influenced by industrial emissions, vehicle traffic, and regional pollution transport. Winter heating season and spring dust events typically create the most challenging air quality conditions.
77.7%
Humidity
59.0 km/h
Wind NE
1002.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.0 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Nakatsu?
Temperature & Precipitation
PM2.5 Trend
45h · 9 stationsPM2.55.0 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
5.0
Median
5.0
Average
5.0
Low
5.0
High
PM2.5 µg/m³ · Model: 7.35 · Bias: +2.3
What is the 7-day forecast for Nakatsu?
09-05
27.4° 25.8°
0.38 mm
09-06
28.2° 25.2°
09-07
27.9° 25.3°
0.06 mm
09-08
27.4° 24.5°
0.44 mm
09-09
26.9° 25.4°
1.63 mm
09-10
27.0° 24.2°
3.75 mm
09-11
27.3° 23.9°
7.69 mm
Both models agree
Avg diff: 1.7°C
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T11:15 UTC.